gordonbanderson / silverstripe-elastica

tests/TermVectorTest.php

Spacing +2 added lines, -2 removed lines

@@ -17,8 +17,8 @@
 		sort($terms);
 		$expected = array('Description', 'Description.shingles', 'Description.standard',
 			'ShutterSpeed',
-			'TestMethod','TestMethod.shingles','TestMethod.standard',
-			'TestMethodHTML','TestMethodHTML.shingles','TestMethodHTML.standard',
+			'TestMethod', 'TestMethod.shingles', 'TestMethod.standard',
+			'TestMethodHTML', 'TestMethodHTML.shingles', 'TestMethodHTML.standard',
 			'Title', 'Title.autocomplete', 'Title.shingles', 'Title.standard');
 		$this->assertEquals($expected, $terms);
 

tests/QueryGeneratorTest.php

Spacing +27 added lines, -27 removed lines

@@ -122,7 +122,7 @@ 
 
 		$qg->setShowResultsForEmptyQuery(false);
 		$qs = array('multi_match' => array(
-			'fields' => array('Title','Title.*','Description','Description.*'),
+			'fields' => array('Title', 'Title.*', 'Description', 'Description.*'),
 			'type' => 'most_fields',
 			'query' => 'New Zealand',
 			'lenient' => true
@@ -158,7 +158,7 @@ 
 		$qg->setShowResultsForEmptyQuery(false);
 		$qs = array(
 			'multi_match' => array(
-				'fields' => array('Title','Title.*','Description','Description.*'),
+				'fields' => array('Title', 'Title.*', 'Description', 'Description.*'),
 				'type' => 'most_fields',
 				'query' => '',
 				'lenient' => true
@@ -369,8 +369,8 @@ 
 				'filtered' => array(
 					'filter' =>
 					array('and' => array(
-						0 => array( 'term' =>  array('ISO' => 400)),
-						1 => array( 'range' => array(
+						0 => array('term' =>  array('ISO' => 400)),
+						1 => array('range' => array(
 							'AspectRatio' => array(
 								'gte' => '0.9',
 								'lt' => '1.2'
@@ -413,14 +413,14 @@ 
 			'query' => array(
 				'filtered' => array('filter' =>
 					array('and' => array(
-						0 => array( 'term' =>  array('ISO' => 400)),
-						1 => array( 'range' => array(
+						0 => array('term' =>  array('ISO' => 400)),
+						1 => array('range' => array(
 							'AspectRatio' => array(
 								'gte' => '0.9',
 								'lt' => '1.2'
 							)
 						)),
-						2 => array( 'term' =>  array('Aperture' => 5.6)),
+						2 => array('term' =>  array('Aperture' => 5.6)),
 					)
 				))
 			),
@@ -472,7 +472,7 @@ 
 		$expected['query']['filtered']['query']['multi_match'] = array(
 			'query' => 'New Zealand',
 			'lenient' => true,
-			'fields' => array('Title^2', 'Title.*^2','Content', 'Content.*'),
+			'fields' => array('Title^2', 'Title.*^2', 'Content', 'Content.*'),
 			'type' => 'most_fields'
 		);
 
@@ -503,8 +503,8 @@ 
 				'filtered' => array(
 					'filter' =>
 					array('and' => array(
-						0 => array( 'term' =>  array('ISO' => 400)),
-						1 => array( 'range' => array(
+						0 => array('term' =>  array('ISO' => 400)),
+						1 => array('range' => array(
 							'AspectRatio' => array(
 								'gte' => '0.9',
 								'lt' => '1.2'
@@ -525,7 +525,7 @@ 
 		$expected['query']['filtered']['query']['multi_match'] = array(
 			'query' => 'New Zealand',
 			'lenient' => true,
-			'fields' => array('Title^2', 'Title.*^2','Content', 'Content.*'),
+			'fields' => array('Title^2', 'Title.*^2', 'Content', 'Content.*'),
 			'type' => 'most_fields'
 		);
 		$expected['suggest'] = $this->getDefaultSuggest('New Zealand');
@@ -553,14 +553,14 @@ 
 			'query' => array(
 				'filtered' => array('filter' =>
 					array('and' => array(
-						0 => array( 'term' =>  array('ISO' => 400)),
-						1 => array( 'range' => array(
+						0 => array('term' =>  array('ISO' => 400)),
+						1 => array('range' => array(
 							'AspectRatio' => array(
 								'gte' => '0.9',
 								'lt' => '1.2'
 							)
 						)),
-						2 => array( 'term' =>  array('Aperture' => 5.6)),
+						2 => array('term' =>  array('Aperture' => 5.6)),
 					)
 				))
 			),
@@ -575,7 +575,7 @@ 
 		$expected['query']['filtered']['query']['multi_match'] = array(
 			'query' => 'New Zealand',
 			'lenient' => true,
-			'fields' => array('Title^2', 'Title.*^2','Content', 'Content.*'),
+			'fields' => array('Title^2', 'Title.*^2', 'Content', 'Content.*'),
 			'type' => 'most_fields'
 		);
 		$expected['suggest'] = $this->getDefaultSuggest('New Zealand');
@@ -590,7 +590,7 @@ 
 		$qg = new QueryGenerator();
 		$qg->setClasses('FlickrPhotoTO');
 		$fields = array('Title' => 1, 'Description' => 1);
-		$expected = array('Title', 'Title.*','Description', 'Description.*');
+		$expected = array('Title', 'Title.*', 'Description', 'Description.*');
 		$this->assertEquals($expected, $qg->convertWeightedFieldsForElastica($fields));
 	}
 
@@ -599,7 +599,7 @@ 
 		$qg = new QueryGenerator();
 		$qg->setClasses('FlickrPhotoTO');
 		$fields = array('Title' => 2, 'Description' => 1);
-		$expected = array('Title^2', 'Title.*^2','Description', 'Description.*');
+		$expected = array('Title^2', 'Title.*^2', 'Description', 'Description.*');
 		$this->assertEquals($expected, $qg->convertWeightedFieldsForElastica($fields));
 	}
 
@@ -631,10 +631,10 @@ 
 		$qg = new QueryGenerator();
 		$qg->setClasses('FlickrPhotoTO,Page');
 		$fields = array('Title' => 2, 'Description' => 1);
-		$expected = array('Title^2', 'Title.*^2','Description', 'Description.*');
+		$expected = array('Title^2', 'Title.*^2', 'Description', 'Description.*');
 		$this->assertEquals($expected, $qg->convertWeightedFieldsForElastica($fields));
 
-		$qg->setClasses(array('FlickrPhotoTO','Page'));
+		$qg->setClasses(array('FlickrPhotoTO', 'Page'));
 		$this->assertEquals($expected, $qg->convertWeightedFieldsForElastica($fields));
 
 	}
@@ -648,7 +648,7 @@ 
 		$qg = new QueryGenerator();
 		$qg->setClasses('FlickrPhotoTO,Page');
 		$fields = array('Title' => 2, 'Description' => 1);
-		$expected = array('Title^2', 'Title.*^2','Description', 'Description.*');
+		$expected = array('Title^2', 'Title.*^2', 'Description', 'Description.*');
 		$this->assertEquals($expected, $qg->convertWeightedFieldsForElastica($fields));
 
 		//Execute a 2nd time
@@ -667,11 +667,11 @@ 
 		$qg = new QueryGenerator();
 		$qg->setClasses(null); // select all of site tree classes
 		$fields = array('Title' => 2, 'Content' => 1);
-		$expected = array('Title^2', 'Title.*^2','Content', 'Content.*');
+		$expected = array('Title^2', 'Title.*^2', 'Content', 'Content.*');
 		$this->assertEquals($expected, $qg->convertWeightedFieldsForElastica($fields));
 
 		echo "--------------------\n";
-		$qg->setClasses(array('FlickrPhotoTO','Page'));
+		$qg->setClasses(array('FlickrPhotoTO', 'Page'));
 		$this->assertEquals($expected, $qg->convertWeightedFieldsForElastica($fields));
 
 	}
@@ -720,21 +720,21 @@ 
 				'order' => array('_term' => 'asc')
 			)
 		);
-		$result['ShutterSpeed'] =  array(
+		$result['ShutterSpeed'] = array(
 			'terms' => array(
 				'field' => 'ShutterSpeed',
 				'size' => 0,
 				'order' => array('_term' => 'asc')
 			)
 		);
-		$result['FocalLength35mm'] =  array(
+		$result['FocalLength35mm'] = array(
 			'terms' => array(
 				'field' => 'FocalLength35mm',
 				'size' => 0,
 				'order' => array('_term' => 'asc')
 			)
 		);
-		$result['ISO'] =  array(
+		$result['ISO'] = array(
 			'terms' => array(
 				'field' => 'ISO',
 				'size' => 0,
@@ -749,7 +749,7 @@ 
 		$ranges[3] = array('from' => '1.2', 'to' => '1.79', 'key' => 'Vertical');
 		$ranges[4] = array('from' => '1.79', 'to' => '10000000', 'key' => 'Tallest');
 
-		$result['Aspect'] =  array(
+		$result['Aspect'] = array(
 			'range' => array(
 				'field' => 'AspectRatio',
 				'ranges' => $ranges
@@ -769,7 +769,7 @@ 
 
 	public function testToQuotedCSVFromArray() {
 		$expected = "'Bangkok','Nonthaburi','Saraburi','Chiang Mai'";
-		$items = array('Bangkok','Nonthaburi','Saraburi','Chiang Mai');
+		$items = array('Bangkok', 'Nonthaburi', 'Saraburi', 'Chiang Mai');
 		$quoted = QueryGenerator::convertToQuotedCSV($items);
 		$this->assertEquals($expected, $quoted);
 	}

tests/ElasticaServiceTest.php

Spacing +11 added lines, -11 removed lines

@@ -27,7 +27,7 @@ 
 			$this->invokeMethod($this->service, 'createIndex', array());
 			$this->assertFalse(true, "Creation of index with unknown locale should have failed");
 		} catch (Exception $e) {
-			$this->assertTrue(true,"Creation of index with unknown locale failed as expected");
+			$this->assertTrue(true, "Creation of index with unknown locale failed as expected");
 		}
 
 
@@ -116,7 +116,7 @@ 
 		$fp->write();
 		$this->service->getIndex()->refresh();
 
-		$this->checkNumberOfIndexedDocuments($nDocsAtStart-1);
+		$this->checkNumberOfIndexedDocuments($nDocsAtStart - 1);
 
 		$fp->ShowInSearch = true;
 		$fp->write();
@@ -134,7 +134,7 @@ 
 		$fp->doUnpublish();
 
 		$this->service->getIndex()->refresh();
-		$this->checkNumberOfIndexedDocuments($nDocsAtStart-1);
+		$this->checkNumberOfIndexedDocuments($nDocsAtStart - 1);
 	}
 
 
@@ -146,7 +146,7 @@ 
 		$fp->delete();
 
 		$this->service->getIndex()->refresh();
-		$this->checkNumberOfIndexedDocuments($nDocsAtStart-1);
+		$this->checkNumberOfIndexedDocuments($nDocsAtStart - 1);
 	}
 
 
@@ -158,7 +158,7 @@ 
 		$fp->delete();
 
 		$this->service->getIndex()->refresh();
-		$this->checkNumberOfIndexedDocuments($nDocsAtStart-1);
+		$this->checkNumberOfIndexedDocuments($nDocsAtStart - 1);
 	}
 
 
@@ -177,7 +177,7 @@ 
 		//Check that the number of indexing requests has increased by 2
 		$deltaReqs = $this->service->getIndexingRequestCtr() - $reqs;
 		//One call is made for each of Page and FlickrPhotoTO
-		$this->assertEquals(2,$deltaReqs);
+		$this->assertEquals(2, $deltaReqs);
 
 		// default installed pages plus 100 FlickrPhotoTOs
 		$this->checkNumberOfIndexedDocuments(103);
@@ -195,21 +195,21 @@ 
 		$fp = new FlickrPhotoTO();
 		$fp->Title = 'The cat sits on the mat';
 		$fp->write();
-		$this->checkNumberOfIndexedDocuments($nDocsAtStart+1);
+		$this->checkNumberOfIndexedDocuments($nDocsAtStart + 1);
 
 		$fp2 = new FlickrPhotoTO();
 		$fp2->Title = 'The cat sat on the hat';
 		$fp2->write();
-		$this->checkNumberOfIndexedDocuments($nDocsAtStart+2);
+		$this->checkNumberOfIndexedDocuments($nDocsAtStart + 2);
 
 		$fp3 = new FlickrPhotoTO();
 		$fp3->Title = 'The bat flew around the cat';
 		$fp3->write();
-		$this->checkNumberOfIndexedDocuments($nDocsAtStart+3);
+		$this->checkNumberOfIndexedDocuments($nDocsAtStart + 3);
 
 		//Check that the number of indexing requests has increased by 3
 		$deltaReqs = $this->service->getIndexingRequestCtr() - $reqs;
-		$this->assertEquals(3,$deltaReqs);
+		$this->assertEquals(3, $deltaReqs);
 	}
 
 
@@ -283,6 +283,6 @@ 
 	public function testListIndexes() {
 		$message = 'This is a test trace';
 		$trace = $this->service->listIndexes($message);
-		$this->assertContains('elastica_ss_module_test_en_us', print_r($trace,1));
+		$this->assertContains('elastica_ss_module_test_en_us', print_r($trace, 1));
 	}
 }

tests/FindElasticaSearchPageExtensionTest.php

Spacing +5 added lines, -5 removed lines

@@ -25,11 +25,11 @@ 
 		// don't check the server name as this will differ, just check the path is /search/
 		$uri = $searchPage->SearchPageURI('testsearchpage');
 		$splits = explode('/', $uri);
-		$this->assertEquals($splits[3],'search');
+		$this->assertEquals($splits[3], 'search');
 
 		// check the form
 		$form = $searchPage->SearchPageForm('testsearchpage');
-		$this->assertInstanceOf('ElasticSearchForm',$form);
+		$this->assertInstanceOf('ElasticSearchForm', $form);
 
 		$fields = $form->Fields();
 		$actions = $form->Actions();
@@ -45,7 +45,7 @@ 
 	public function testButtonOverride() {
 		$searchPage = $this->objFromFixture('ElasticSearchPage', 'search');
 		$buttonText = 'Search Me!';
-		$form = $searchPage->SearchPageForm('testsearchpage',$buttonText);
+		$form = $searchPage->SearchPageForm('testsearchpage', $buttonText);
 		$actions = $form->Actions();
 		$this->assertEquals($buttonText, $actions->FieldByName('action_submit')->Title());
 	}
@@ -86,12 +86,12 @@ 
 		$esp = new ElasticSearchPage();
 		// ensure default identifier
 		$esp->Identifier = $searchPage->Identifier;
-		$esp->Title='This should not be saved';
+		$esp->Title = 'This should not be saved';
 		try {
 			$esp->write();
 			$this->assertFalse(true, 'Duplicate identifier was incorrectly saved');
 		} catch (Exception $e) {
-			$this->assertTrue(true,'The page could not be saved as expected, due to duplicate '.
+			$this->assertTrue(true, 'The page could not be saved as expected, due to duplicate ' .
 								'identifier');
 		}
 	}

src/SilverStripe/Elastica/ElasticaSearcher.php

Indentation +4 added lines, -4 removed lines

@@ -434,11 +434,11 @@ 
 
 
 
-        $query = new Query();
-        $query->setParams(array('query' => array('more_like_this' => $mlt)));
+		$query = new Query();
+		$query->setParams(array('query' => array('more_like_this' => $mlt)));
 
 
-        $elasticService = \Injector::inst()->create('SilverStripe\Elastica\ElasticaService');
+		$elasticService = \Injector::inst()->create('SilverStripe\Elastica\ElasticaService');
 		$elasticService->setLocale($this->locale);
 		if ($testMode) {
 			$elasticService->setTestMode(true);
@@ -450,7 +450,7 @@ 
 		$query->setFrom($this->start);
 
 		$resultList = new ResultList($elasticService, $query, null);
-        // at this point ResultList object, not yet executed search query
+		// at this point ResultList object, not yet executed search query
 		$paginated = new \PaginatedList(
 			$resultList
 		);

Spacing +22 added lines, -22 removed lines

@@ -244,9 +244,9 @@ 
 	 *                              e.g. array('Title' => array('Weight' => 2, 'Type' => 'string'))
 	 * @return ArrayList    SilverStripe DataObjects returned from the search against ElasticSearch
 	 */
-	public function search($queryText, $fieldsToSearch = null,  $testMode = false) {
-		if ($this->locale == null) {
-			if (class_exists('Translatable') && \SiteTree::has_extension('Translatable')) {
+	public function search($queryText, $fieldsToSearch = null, $testMode = false) {
+		if($this->locale == null) {
+			if(class_exists('Translatable') && \SiteTree::has_extension('Translatable')) {
 				$this->locale = \Translatable::get_current_locale();
 			} else {
 				// if no translatable we only have the default locale
@@ -273,7 +273,7 @@ 
 		$elasticService = \Injector::inst()->create('SilverStripe\Elastica\ElasticaService');
 		$elasticService->setLocale($this->locale);
 		$elasticService->setHighlightedFields($this->highlightedFields);
-		if ($testMode) {
+		if($testMode) {
 			$elasticService->setTestMode(true);
 		}
 		$resultList = new ResultList($elasticService, $query, $queryText, $this->filters);
@@ -298,7 +298,7 @@ 
 
 		$this->aggregations = $resultList->getAggregations();
 
-		if ($resultList->SuggestedQuery) {
+		if($resultList->SuggestedQuery) {
 			$this->SuggestedQuery = $resultList->SuggestedQuery;
 			$this->SuggestedQueryHighlighted = $resultList->SuggestedQueryHighlighted;
 		}
@@ -308,8 +308,8 @@ 
 
 	/* Perform an autocomplete search */
 	public function autocomplete_search($queryText, $field) {
-		if ($this->locale == null) {
-			if (class_exists('Translatable') && \SiteTree::has_extension('Translatable')) {
+		if($this->locale == null) {
+			if(class_exists('Translatable') && \SiteTree::has_extension('Translatable')) {
 				$this->locale = \Translatable::get_current_locale();
 			} else {
 				// if no translatable we only have the default locale
@@ -324,11 +324,11 @@ 
 		echo "FIELD\n";
 		print_r($field);
 		$qg->setFields(array($field => 1));
-		if ($this->classes) {
+		if($this->classes) {
 			$qg->setClasses($this->classes);
 		}
 
-		if (!empty($this->filters)) {
+		if(!empty($this->filters)) {
 			$qg->setSelectedFilters($this->filters);
 		}
 
@@ -365,22 +365,22 @@ 
 	 * @return resultList  List of results
 	 */
 	public function moreLikeThis($indexedItem, $fieldsToSearch, $testMode = false) {
-		echo "INDEXED ITEM:".$indexedItem;
+		echo "INDEXED ITEM:" . $indexedItem;
 
-		if ($indexedItem == null) {
+		if($indexedItem == null) {
 			throw new \InvalidArgumentException('A searchable item cannot be null');
 		}
 
-		if (!$indexedItem->hasExtension('SilverStripe\Elastica\Searchable')) {
-			throw new \InvalidArgumentException('Objects of class '.$indexedItem->ClassName.' are not searchable');
+		if(!$indexedItem->hasExtension('SilverStripe\Elastica\Searchable')) {
+			throw new \InvalidArgumentException('Objects of class ' . $indexedItem->ClassName . ' are not searchable');
 		}
 
-		if ($fieldsToSearch == null) {
+		if($fieldsToSearch == null) {
 			throw new \InvalidArgumentException('Fields cannot be null');
 		}
 
-		if ($this->locale == null) {
-			if (class_exists('Translatable') && \SiteTree::has_extension('Translatable')) {
+		if($this->locale == null) {
+			if(class_exists('Translatable') && \SiteTree::has_extension('Translatable')) {
 				$this->locale = \Translatable::get_current_locale();
 			} else {
 				// if no translatable we only have the default locale
@@ -389,14 +389,14 @@ 
 		}
 
 		$weightedFieldsArray = array();
-		foreach ($fieldsToSearch as $field => $weighting) {
-			if (!is_string($field)) {
+		foreach($fieldsToSearch as $field => $weighting) {
+			if(!is_string($field)) {
 				throw new \InvalidArgumentException('Fields must be of the form fieldname => weight');
 			}
-			if (!is_numeric($weighting)) {
+			if(!is_numeric($weighting)) {
 				throw new \InvalidArgumentException('Fields must be of the form fieldname => weight');
 			}
-			$weightedField = $field.'^'.$weighting;
+			$weightedField = $field . '^' . $weighting;
 			$weightedField = str_replace('^1', '', $weightedField);
 			array_push($weightedFieldsArray, $weightedField);
 		}
@@ -428,7 +428,7 @@ 
 			'stop_words' => explode(',', $this->similarityStopWords)
 		);
 
-		if ($this->maxDocFreq > 0) {
+		if($this->maxDocFreq > 0) {
 			$mlt['max_doc_freq'] = $this->maxDocFreq;
 		}
 
@@ -440,7 +440,7 @@ 
 
         $elasticService = \Injector::inst()->create('SilverStripe\Elastica\ElasticaService');
 		$elasticService->setLocale($this->locale);
-		if ($testMode) {
+		if($testMode) {
 			$elasticService->setTestMode(true);
 		}
 

src/SilverStripe/Elastica/RangedAggregation.php

Indentation +2 added lines, -2 removed lines

@@ -38,8 +38,8 @@
 					$to = $range['to'];
 				}
 				$rangeFilter = array('gte' => (string)$from, 'lt' => (string)$to);
-		        $filter = new \Elastica\Filter\Range('AspectRatio', $rangeFilter);
-		        $result = $filter;
+				$filter = new \Elastica\Filter\Range('AspectRatio', $rangeFilter);
+				$result = $filter;
 			}
 		}
 

src/SilverStripe/Elastica/indexing/GermanIndexSettings.php

Spacing +1 added lines, -1 removed lines

@@ -28,7 +28,7 @@
 		$germanWithURLs = array(
 			'tokenizer' => 'uax_url_email',
 			//'filter' => array('english_possessive_stemmer', 'lowercase', 'english_stop', /*'english_keywords',*/ 'english_stemmer' ),
-			'filter' => array('no_single_chars', 'german_snowball', 'lowercase', 'german_stop' ),
+			'filter' => array('no_single_chars', 'german_snowball', 'lowercase', 'german_stop'),
 			'type' => 'custom'
 		);
 

src/SilverStripe/Elastica/indexing/BaseIndexSettings.php

Indentation +1 added lines, -1 removed lines

@@ -214,7 +214,7 @@
 			$analyzers['folded'] = $analyzerFolded;
 		}
 
-        //Store bigrams in the index, namely pairs of words
+		//Store bigrams in the index, namely pairs of words
 		$this->addFilter('filter_shingle', array(
 			'type' => 'shingle',
 			'min_shingle_size' => 2,

Spacing +6 added lines, -6 removed lines

@@ -86,9 +86,9 @@ 
 	 * @param array or string $newStopWords An array of stopwords or a CSV string of stopwords
 	 */
 	public function setStopwords($newStopWords) {
-		if (is_array($newStopWords)) {
+		if(is_array($newStopWords)) {
 			$this->stopWords = $newStopWords;
-		} else if (is_string($newStopWords)) {
+		} else if(is_string($newStopWords)) {
 			$this->stopWords = explode(',', $newStopWords);
 		} else {
 			throw new Exception("ERROR: Stopwords must be a string or an array");
@@ -177,10 +177,10 @@ 
 			'type' => 'nGram',
 			'min_gram' => 2,
 			'max_gram' => 20,
-			'token_chars' => array('letter', 'digit','punctuation', 'symbol')
+			'token_chars' => array('letter', 'digit', 'punctuation', 'symbol')
 		));
 
-		$this->addAnalyzer('autocomplete_index_analyzer',array(
+		$this->addAnalyzer('autocomplete_index_analyzer', array(
 			'type' => 'custom',
 			'tokenizer' => 'whitespace',
 			'filter' => array(
@@ -190,7 +190,7 @@ 
 			)
 		));
 
-		$this->addAnalyzer('autocomplete_search_analyzer',array(
+		$this->addAnalyzer('autocomplete_search_analyzer', array(
 			'type' => 'custom',
 			'tokenizer' => 'whitespace',
 			'filter' => array(
@@ -210,7 +210,7 @@ 
 		$this->analyzers['unstemmed'] = $analyzerNotStemmed;
 
 
-		if ($this->foldedAscii) {
+		if($this->foldedAscii) {
 			$analyzers['folded'] = $analyzerFolded;
 		}
 

src/SilverStripe/Elastica/indexing/EnglishIndexSettings.php

Spacing +1 added lines, -1 removed lines

@@ -47,7 +47,7 @@
 		$englishWithURLs = array(
 			'tokenizer' => 'uax_url_email',
 			//'filter' => array('english_possessive_stemmer', 'lowercase', 'english_stop', /*'english_keywords',*/ 'english_stemmer' ),
-			'filter' => array('no_single_chars', 'english_snowball', 'lowercase', $this->stopWordFilter ),
+			'filter' => array('no_single_chars', 'english_snowball', 'lowercase', $this->stopWordFilter),
 			'type' => 'custom'
 		);